Do Cathedral Window glasses flow? The importance of glass North Rose Window, Cathedral of Chartre.
20
Do Cathedral Window glasses flow? The importance of glass North Rose Window, Cathedral of Chartre
-
Upload
jasmine-wade -
Category
Documents
-
view
219 -
download
2
Transcript of Do Cathedral Window glasses flow? The importance of glass North Rose Window, Cathedral of Chartre.
Zanotto, Am. J. Phys., Vol. 66, No. 5, May 1998
Calculations of flow rates predict the relaxation time for glass:
2 x 1023 years
A million billion billion years!